Pith Number

pith:SBB6IIZD

pith:2019:SBB6IIZDAQO4STLIKQVYXIDEWW

not attested not anchored not stored refs pending

Visualizing Semantic Structures of Sequential Data by Learning Temporal Dependencies

Byoung-Tak Zhang, Eun-Sol Kim, Kyoung-Woon On, Yu-Jung Heo

arxiv:1901.09066 v1 · 2019-01-20 · cs.LG · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SBB6IIZDAQO4STLIKQVYXIDEWW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:55:30.599095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9043e42323041dc94d68542b8ba064b5920f12b05c330d3539d041360809bef7

Aliases

arxiv: 1901.09066 · arxiv_version: 1901.09066v1 · doi: 10.48550/arxiv.1901.09066 · pith_short_12: SBB6IIZDAQO4 · pith_short_16: SBB6IIZDAQO4STLI · pith_short_8: SBB6IIZD

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SBB6IIZDAQO4STLIKQVYXIDEWW \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9043e42323041dc94d68542b8ba064b5920f12b05c330d3539d041360809bef7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7edb3a2d94743614730a1d9780ee3c2a551a7b4727e0d09919f657ab97550c9b",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-01-20T18:46:21Z",
    "title_canon_sha256": "f67d917b2f779b8bee3591ca14f22e5e51fcda3221e936caee4bd6863dcf2af2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09066",
    "kind": "arxiv",
    "version": 1
  }
}